192548450

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 368654976

約数和(自身を除く): 176106526

約数列:

[1, 2, 5, 10, 25, 50, 71, 73, 142, 146, 355, 365, 710, 730, 743, 1486, 1775, 1825, 3550, 3650, 3715, 5183, 7430, 10366, 18575, 25915, 37150, 51830, 52753, 54239, 105506, 108478, 129575, 259150, 263765, 271195, 527530, 542390, 1318825, 1355975, 2637650, 2711950, 3850969, 7701938, 19254845, 38509690, 96274225, 192548450]

約数ペア:

[(1, 192548450), (2, 96274225), (5, 38509690), (10, 19254845), (25, 7701938), (50, 3850969), (71, 2711950), (73, 2637650), (142, 1355975), (146, 1318825), (355, 542390), (365, 527530), (710, 271195), (730, 263765), (743, 259150), (1486, 129575), (1775, 108478), (1825, 105506), (3550, 54239), (3650, 52753), (3715, 51830), (5183, 37150), (7430, 25915), (10366, 18575)]